---
product_id: 2030021
title: "Simrad NEP-2 Network Expansion Port, Connect Displays, Radar, and Echosounders"
brand: "lowrance"
price: "₨11139"
currency: SCR
in_stock: true
reviews_count: 8
category: "Lowrance"
url: https://www.desertcart.sc/products/2030021-simrad-nep-2-network-expansion-port-connect-displays-radar-echosounders
store_origin: SC
region: Seychelles
---

# High-Speed Data Transfer 5 Ethernet Ports Fully Waterproof Design Simrad NEP-2 Network Expansion Port, Connect Displays, Radar, and Echosounders

**Brand:** lowrance
**Price:** ₨11139
**Availability:** ✅ In Stock

## Summary

> 🌊 Expand your marine tech horizon—network like a pro, sail like a boss!

## Quick Answers

- **What is this?** Simrad NEP-2 Network Expansion Port, Connect Displays, Radar, and Echosounders by lowrance
- **How much does it cost?** ₨11139 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/2030021-simrad-nep-2-network-expansion-port-connect-displays-radar-echosounders)

## Best For

- lowrance enthusiasts

## Why This Product

- Trusted lowrance brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Small footprint (7.75" x 6.9" x 2.26") packs big networking capabilities without cluttering your helm.
- • **Plug & Play Simplicity:** Get up and running fast—no complex setup, just instant connectivity for your marine electronics.
- • **Rugged Waterproof Build:** Engineered to withstand harsh marine environments, ensuring reliable performance rain or shine.
- • **Universal Compatibility:** Works flawlessly with Lowrance HDS, Simrad NSS, and NSO systems for ultimate flexibility.
- • **Seamless Multi-Device Networking:** Connect multiple displays, radar, and echosounders effortlessly with 5 dedicated Ethernet ports.

## Overview

The Simrad NEP-2 Network Expansion Port is a robust, fully waterproof marine networking hub featuring five high-speed Ethernet ports. It enables seamless data sharing between multiple displays, radar, and echosounder modules, compatible with Lowrance HDS, Simrad NSS, and NSO systems. Designed for easy plug & play installation, it’s the perfect solution for professionals looking to expand their marine electronics network without replacing existing gear.

## Description

NEP-2 Network Expansion Port The Network Expansion Port (NEP-2) enables multiple displays to exchange chart data, waypoint and route information, as well as interconnecting radar and echosounder modules. Featuring five Ethernet ports, the NEP-2 is compatible with NSS, NSE and NSO. Key Features High Speed Plug & Play 5 Ports Ethernet Connectivity 12/24 Volt Fully Waterproof

Review: Great for Networking several devices. - Works as it should, I am able to network several devices.
Review: Does the trick - Install was typical of boat electronics, straight forward and dummy proof. Had to get it to expand my network because apparently I’m an over achiever and have purchased too many accessories, lol. But really, why replace a screen just to talk to an AI 3in1, went the slightly cheaper route of transducer module but ran out of network ports on the screens, oops. Still worked out to half the cost of a new pro screen. Found a decent spot in my bow box wall and bingo bango.

## Features

- The Network Expansion Port (NEP-2) enables multiple displays to exchange chart data, waypoint and route information, as well as interconnecting radar and echosounder modules. Featuring five Ethernet ports, the NEP-2 is compatible with Lowrance HDS, Simrad NSS, and Simrad NSO.
- High speed, Plug & Play, Fully Waterproof
- 5 Ethernet Ports for Connection of Radar, Echosounder Modules, Weather Modules, or Multiple Displays
- 7. 75"Wx6. 9"Lx2. 26"H

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AAHN2IU |
| Brand | Lowrance |
| Closure Type | Snap |
| Customer Reviews | 4.7 4.7 out of 5 stars (55) |
| Date First Available | November 3, 2010 |
| Department | unisex-adult |
| Global Trade Identification Number | 00042194535593 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.8 pounds |
| Item dimensions L x W x H | 13 x 10 x 4 inches |
| Item model number | 000-10029-001 |
| Manufacturer | Lowrance |
| Number of Pieces | 1 |
| OS | Windows |
| Other display features | Sports |
| Product Dimensions | 13 x 10 x 4 inches |
| Shape | Rectangular |
| Special features | Waterproof |
| Style | Modern |
| UPC | 163121185541 115971168755 611104308338 066510975696 042112029555 042194535593 132018159729 |

## Product Details

- **Color:** Black
- **Included Components:** Network Expansion Port, 4-Pin Power Cable
- **Material:** Plastic
- **Special Feature:** Waterproof
- **Theme:** Graphic Print

## Images

![Simrad NEP-2 Network Expansion Port, Connect Displays, Radar, and Echosounders - Image 1](https://m.media-amazon.com/images/I/51gpJ5aCU+L.jpg)

## Questions & Answers

**Q: How many ports, and does it come with the power cable?  Thanks**
A: Five ports and one power cord

**Q: Do I need to purchase a yellow cable also to use as a feeder to the hub?**
A: Yes you will need ethernet cables (yellow ends) to go from each of the devices to the expansion box

**Q: If I have 2 lowrance elite FS 9’s, an active target and a ghost trolling motor, will I need this to have it all on the same network?**
A: Yes…connect with ethernet and NMEA cables

**Q: Will this give us the ability to connect and use echo on our b&g  zeus 2 system?**
A: I’m not sure.  But it aloud me to hook 4 Lowrance systems   1 HDS 7-  1 HDS 8 And 2 HDS 9s together  and works well .     Hope that helps

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for Networking several devices.
*by T***R on April 21, 2025*

Works as it should, I am able to network several devices.

### ⭐⭐⭐⭐⭐ Does the trick
*by P***N on September 6, 2025*

Install was typical of boat electronics, straight forward and dummy proof. Had to get it to expand my network because apparently I’m an over achiever and have purchased too many accessories, lol. But really, why replace a screen just to talk to an AI 3in1, went the slightly cheaper route of transducer module but ran out of network ports on the screens, oops. Still worked out to half the cost of a new pro screen. Found a decent spot in my bow box wall and bingo bango.

### ⭐⭐⭐⭐⭐ The Perfect Solution to a Big Problem
*by A***R on December 23, 2024*

Having one central location on the boat to run your ethernet cables is wonderful!!!

## Frequently Bought Together

- Lowrance Simrad NEP-2 Network Expansion Port, Connect Displays, Radar, and Echosounders
- Lowrance 6Ft/1.82M Ethernet Crossover Cable Yellow
- Lowrance Ethext-15Yl Ethernet Cable, 15-Feet, Black Finish

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-21*